#img_view {width:400px; height:300px; border:solid red 1px;}
#img_div {position:absolute; z-index:100;}
#img_div img {display:none;}
#drag {position:absolute; top:0; left:0; width:80px; height:60px; border:solid red 1px; background:#efefef; cursor:move; z-index:100;}
#drive {position:absolute; width:10px; height:10px; background:green; display:none; cursor:se-resize; z-index:100;}

#img_show {position:absolute; left:600px; top:5px; width:120px; height:90px; border:solid blue 1px; overflow:hidden; z-index:100;}
#img_res {position:absolute; left:600px; top:105px; border:solid green 1px; background:red;}
#img_show img {position:absolute;}

.act_info {position:absolute; left:5px; top:205px; padding:10px 0 0 10px; width:110px; _width:120px;}
.sure {color:red; cursor:pointer;}
.hide {display:none;}
.show {display:block;}